278319084

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{15767}}^1$

素因数の和:17245

約数の個数: 24

約数和(自身を含む): 649893888

約数和(自身を除く): 371574804

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 15767, 17652, 31534, 47301, 63068, 94602, 189204, 23193257, 46386514, 69579771, 92773028, 139159542, 278319084]

約数ペア:

[(1, 278319084), (2, 139159542), (3, 92773028), (4, 69579771), (6, 46386514), (12, 23193257), (1471, 189204), (2942, 94602), (4413, 63068), (5884, 47301), (8826, 31534), (15767, 17652)]